| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.66 | 3.757% | $60.8639 | $60.86 | $60.85 | $60.90 |
| Purchase #2 | $220.41 | 10.516% | $243.5883 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $12.39 | 10.484% | $13.689 | $13.69 | $13.70 | $13.70 |
| Purchase #4 | $12.52 | 13.863% | $14.2556 | $14.26 | $14.25 | $14.30 |
| Purchase #5 | $167.78 | 3.674% | $173.9442 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $84.37 | 6.488% | $89.8439 | $89.84 | $89.85 | $89.80 |
| Purchase #7 | $179.50 | 5.536% | $189.4371 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $735.63 | $785.6220 | $785.62 | $785.65 | $785.60 | |